I need to write a list of all my forms to the database. Not the open ones, all forms included in the project.
My.forms has no count or something and I don't know how to get them to a string.
I need this for Userrights for every form later.
how to write a program for a list box having 10 items in that just by a single click on one of the item it should be written on the button if a list is containing notepad than by clicking on the button it should open the notepad?
View 2 RepliesI am trying to write code with multiple forms. The first screen is splash screen then is supposed to close and have a calculations screen. In the timer of the splash screen I wrote the following code
Option Explicit On
Option Strict On
Public Class uiHinsbrookSplashScreen
[code]....
This opens the second screen, but when I Hit Exit on the Second Screen The first screen is still open. What do I need to do next?
i need to make a database application that can write/retrieve cells/datasets from/to a database i buyed a book in there was an example of how to create a database application while debugging i had the "Object reference not set to an instance of an object." error and it highlighted this code
objDataRow = objDataSet.Tables("KlantenTable").NewRow
now the problem is here i declare something later in the code i write to it
objDataSet.Tables("KlantenDataTable").Rows.Add(objDataRow)
[Code]....
i want to know how to manipulate the data from a Public ListD As New List(Of Dictionary(Of String, String))meaning read/write I've tried with ListD.Add("string_as_key", var_as_value) but it haven't worked?
View 2 RepliesI am trying to write names from a list box and it works apart from the first listbox item.So this doesn't work:
My.Computer.FileSystem.RenameFile("D:Renaming2.avi", TextBox4.Text & " " & "1" & " " & "-" & " " & ListBox1.Items(0))
But this does:
MessageBox.Show(ListBox1.Items(0))
So listbox1.items(0) does exist but I just get the error that there are illegal characters in the path.
how to write a programme for a list box having 10 items in that just by a single click on one of the item it should be written on the button
if a list is containing notepad than by clicking on the button it should open the notepad
I want to write a list of websites in a Rich Text Box (one website on one line), so that the websites listed to be blocked from the web browser. I tried this code:
Private Sub RichTextBox1_TextChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles RichTextBox1.TextChanged
If WebBrowser1.Url = RichTextBox1.Text Then
Label5.Text = "You don't have permission to access this website."[code].....
Im just trying to figure out how to write an LDAP query to list all of the PCs in a specific OU.
View 3 RepliesIs it possible to create a windows application in VB to take form input of a text box and put that to a sharepoint server as new list item?I want an exe that when ran, opens to a form with a text box or two and a submit button, that creates a new list item on a sharepoint list.I am using VS 2005 , code in VB. All my google searches come up with stuff that seems to run on the sharepoint server itself, not a program i hand out to people to run from the desktops.I've tried so many permiations of what i found through google searchs and my brain just hurts atm. I'm new to VB + VS, my background is in VBA on Excel, and i have an solution that works in vba, but causes headaches due to macro security etc.
View 1 RepliesI'm up to writing user input to a text file. It's the same app as I referred to in a previous post where I was having difficulty reading data.[code]...
View 1 RepliesI have a button1 and a listview , upon click of the button1 which is link to a FolderBrowserDialog tool ( In built in VB in which it will allow you to choose the folder you wan on your computer ) , i will select the foler i want and than it will show up in list view the path name and filesname including those in the subfolder inside the folder .
View 4 Replies' total is a list
Dim string_array() As String
string_array = DirectCast(total.ToArray(GetType(String)), String())
[code].....
I created a VB.NET Windows Forms Application in Visual Studio 2008. When I run my program from the command-line, I get no output (only the next prompt).
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Debug.Write("Foo")
Debug.Flush()
[code]....
EDIT: Can a program have a form and a console?
EDIT2: However, the output appears on the next command-line prompt. Can a Winforms application tell the command-line to wait until it's finished instead of immediately returning?
what's the method for writing string into a richtextbox.
View 1 RepliesI have search on google but i have just find this function SteamWriter. This fonction for writing work, but the script create always a new file... I want write under the last line.And with your fonction, how i can read it line by line for use in select menu.
View 3 RepliesI have a main form with a number (in this case 9) mdichild forms. Some are visible, some not, but they are all very basic. When I write to a textbox in any child form during Main_Load it updates, when I write to a textbox in any child form inside its own _Load it updates. If I write to one from awhere else in code, including a sub in the form's own code, it fails to update.
All the child forms are identical but are distinctly separate forms created before compilation rather then NEW versions of a single form to avoid threading problems.Curiously this code worked once only. No edits were made and when re-ran failed after stopping it if found all the controls in some of the forms were invisibe in developer mode, restarted VS but still not there. Run app and at runtime there they were!!! Also all locked textboxes still accepting input.
[Code]...
So I want to post to a site with the document.getelementbyid code. What do I do when the form I want to post too has another form with the same exact id?
View 3 Repliesdisplay files within a directory and subdirectories and write these directories and their files to a text file.
View 2 Replieswrite a program that displays a list of superbowl winners ordered by the games they won
View 2 RepliesI am new to the .net framework. I am taking an on line class. I am lost. I can build the forms visually but cant write the codes.
View 3 RepliesI understand that I cannot use the System.Console to output information from a Windows Forms application because the standard input, output, and error streams are not run through the console in winforms apps. But I can't seem to find any documentation on where the standard input, output, and error streams are being directed to! Basically, I have a winforms app that accepts command line arguments and can be run in batch mode, however, I just want to direct some feedback to the user based on whatever method they're accessing the program. The app is used to redirect a client-server application from one server to another. In some instances, the user does it by hand (with a mouse), and other times they're doing it in batch mode (using SAS, command shell, VBScript, etc...). In those instances, I'd prefer NOT to use MessageBoxes because it will kill any processing they're doing.
View 6 RepliesI have been at VB.NET for a very short while now (about 1 month) and I can say without a doubt my knowledge of VB has continued to amplify from the information posted in these forums.Along with my first post I also have a question about setting an icon for my application .exe file.I have read that I need to go to Project > properties then on the Application tab there is a section to change the icon from the default to something else. However when I do this and choose the icon that I want, I get an error when I use the debug to run my application.It says "Unable to write to output file C:/... the specified image file did not contain a resource section".
View 3 RepliesPublic Class Form1
Class Member
Public Name As String
[code]....
This is what i have so far and its giving me headaches to fix it someone please help with this code assuming that the names and phone numbers of all members are stored in alphabetical order by last name , then by first name in text file residents.txt
I have 4 list boxes and I am trying to write the contents to a .txt file to load back into the list boxes. I am having trouble with the code to write all the contents into the file. Should I make a file for every list box individually? Or just one file? Here is the code I have so far...
Private Sub SaveButton_Click(sender As System.Object, e As System.EventArgs) Handles SaveButton.Click
Dim FileString As String = "F:Microsoft Visual Studio 2010Advanced VBVB Auto
[Code].....
this would be my first post and usually I can figure these problems out, but I am stumped so badly right now, I am writing code to write into a .mdb file, my program uses two login forms, the first reads the data base, and sees if the user name and password is correct. I got that working, my second login form is used for creating an account. This is where I am getting stuck, I have followed and looked for tutorials and I found nothing, my DB is simple, its one table, and two input fields called "Userid" and "password" this is my code to write a new account into these fields
[Code]...
i want to write a program and set it as default to open .txt files so when i double click on a text file that it opens in that program and displays the text into a RichTextBox
my question is how do i display the text in the RichTextBox after opening the program through a double click on a text file?
I'm trying to write a method that is called from a variety of forms at load. So with a Form1 load event I would call the following:
Dim testpoint As New Point(10, 20)
DrawVerticalStringFromBottomUp("Hello", testpoint, Me)
The DrawVerticalSTringFromBottomUp Method is as follows:
[Code]....
When I call the code at a form's load event, nothing happens. When I call it from a button click after the form has loaded it works! I know this should be called from the paint method, but that doesn't suit my purposes.
way to make this work from the form load event?
I have a pdf here that we use @ my company.I'm trying to write a program that fillsout the pdf.i know iTextSharp exist but i can't seem to find the forms id.
View 19 RepliesI have to write a program that will allow a usert o track the invitation list for a party. The user can enter the name of a person to be invited. When the send Invitatin button is clicked, the name appears in the checked listbox. This counts as an invited person.When an invited person confirms that they will be attending, the user will check the name in the checked listbox. this counts as a confirmed person.
What I am having a hard time figuring out is the codes! What would I declare my integer variables to hold the count of invited persons and the count of confirmed persons? And how would I code a loop to check if the name enetered in the name textbox already appears in the list box, if so, display a message telling the user that this person has already been invited?